1-1/4" OD x 1-1/4" Shank OD x 2" LOC x 4-1/2" OAL 6-Flute Single End Cobalt High-Speed Steel (HSS) Finishing End Mill, 30° Helix, Non-Center Cut, Square End, Regular Length, Bright Finish (Uncoated).
This 6-flute cobalt high-speed steel finishing end mill combines HSS toughness with improved hot hardness for applications that benefit from added heat and wear resistance. The square-end geometry is suited to finishing slots, pockets, shoulders, side walls, and flat-bottom features. The non-center-cutting geometry is intended for side milling and requires an existing entry path for axial engagement.
The bright, uncoated finish provides a direct cutting edge for finishing operations where an added coating is not required.